退税

例句：

1. 1. The store offered a10% rebate on allpurchases made within the first month.
   商店对前一个月内的所有购买提供10%的退款。
2. 2. He asked for a rebate on his taxes due to the economicdownturn.
   由于经济衰退，他要求退还他的税款。
3. 3. Thecompany offered a 5% rebate on all ordersplaced online.
   公司对所有在线订单提供5%的退款。